#A02E21#A02E21

#A02E21 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.152 H 30.1°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A02E21
RGB	rgb(160, 46, 33)
HSL	hsl(6, 66%, 38%)
HSV	hsv(6, 79%, 63%)
CMYK	cmyk(0%, 71.2%, 79.4%, 37.3%)
CIE-LAB	lab(37.00, 46.17, 34.92)
CIE-LCH	lch(37.00, 57.89, 37.10°)
OKLab	oklab(47.46% 0.1317 0.0764)
OKLCH	oklch(47.46% 0.152 30.1)
XYZ	xyz(15.7505, 9.5398, 2.4506)
Luminance	0.0954 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E21 #2193A0

analogous

#A02153 #A02E21 #A06E21

triadic

#A02E21 #21A02E #2E21A0

tetradic

#A02E21 #53A021 #2193A0 #6E21A0

square

#A02E21 #53A021 #2193A0 #6E21A0

split-complementary

#A02E21 #21A06E #2153A0

monochromatic

#3B110C #6D1F17 #A02E21 #D33D2B #DE6B5E

Accessibility & contrast

On white

7.22

#A02E21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A02E21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E21

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E21	#FFFFFF	#000000	##FFFFFF
##A02E21	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471E

Deuteranopia (green-blind)

#6C601C

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e21;
/* rgb */ color: rgb(160, 46, 33);
/* oklch */ color: oklch(47.5% 0.152 30.1);

Tailwind

colors: {
  custom: {
    50: '#c46e5d',
    500: '#a02e21',
    950: '#000000',
  },
}

SCSS

$custom: #a02e21;
$custom-light: #c46e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e21",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 33
  },
  "hsl": {
    "h": 6.142,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.47462,
    "c": 0.15219,
    "h": 30.1
  },
  "luminance": 0.09537
}

Semantic roles & 50–950 ramp

primary

#A02E21

secondary

#5BB8C2

accent

#D7E93F

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A02E21

Body copy rendered with the generated semantic roles for this colour.

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